\begin{table}[ht]
\caption{Background characteristics of estimation sample by college enrollment status}
\label{tab:sumStatsPost}
\centering
\begin{threeparttable}
\begin{tabular}{lcccc}
\toprule 
Mean log wage & Std. Dev. & N & $|t-stat|$ \\
\midrule 
Stay in work     & 2.364 & 0.501 &   1,350 & 3.567 \\ 
Return to School   & 2.190 & 0.432 &     113 &  \\ 
\midrule 
Total     & 2.350 & 0.498 &   1,463 &  \\ 
\midrule 
Mean residual & Std. Dev. & N & $|t-stat|$ \\
Stay in work     & 0.068 & 0.477 &   1,350 & 2.001 \\ 
Return to School   & -0.025 & 0.413 &     113 &  \\ 
\midrule 
Total     & 0.060 & 0.473 &   1,463 &  \\ 
\bottomrule 
\end{tabular} 
\end{threeparttable} 
\end{table} 
